86-577-86808899
No. 97, Road 15, Avenue 4, Economic And Technological Development Zone, Wenzhou, Zhejiang, China (Mainland)
Gate Valve
Globe Valve
Check Valve
Floating Ball Valve
Trunnion Ball Valve
Butterfly Valve
Check valves are "automatic" valves that open with forward flow and close with reverse flow. The pressure of the fluid passing through a system opens the valve, while any reversal of flow will close the valve. Exact operation will vary depending on the type of Check valve mechanism. Most common types of Check valves are swing, lift (piston and ball), butterfly, stop and tilting-disk.
The disc in a swing type Check valve is unguided as it fully opens or closes. There are many disk and seat designs available, in order to meet the requirements of different applications. The valve allows full, unobstructed flow and automatically closes as pressure decreases. These valves are fully closed when flow reaches zero, in order to prevent backflow. Turbulence and pressure drop in the valve are very low.
China High Mpa Valve Manufacturing Co., Ltd. have main 5 production line include: Gate Valve, Globe Valve, Check Valve, Ball Valve, Butterfly Valve. Material include: Carbon Steel, Stainless Steel
Over 15 years for design and produce valves.OEM & ODM Service. Provide you One Stop service and Door to Door delivery
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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